Define Best practice

It indicates superior performance within an activity, regardless of industry, leadership, management or operation approaches, or method that lead to exceptional performance; a relative term usually indicating innovative or interesting business practices that have been identified during a particular benchmarking study as contributing to improved performance at the leading organization. There is no single best practice because one best is not best for everyone. Every organization is different in some way – they have different missions, cultures, environments, and technologies. What is meant by best are those practices that have been shown to produce superior results; selected by a systematic process: and judged as exemplary, good, or successfully demonstrated. Best practices are then adapted to fit a particular organization.